February 1953 Medical apparatus Trademarks by day
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 |
Medical apparatus Trademarks filed in February 1953
CHRONOSONIC
Filed: February 17, 1953
ELECTRICALLY OPERATED ULTRASONIC EQUIPMENT FOR THERAPEUTIC APPLICATION TO THE HUMAN BODY AND VACUUM TUBES, TRANSFORMERS,…
Owned by: LINDQUIST, ROBERT JEROME
Serial Number: 71642362
AMPEREX
Filed: February 2, 1953
X-RAY TUBES
Owned by: AMPEREX ELECTRONIC CORPORATION
Serial Number: 71641594
SELLSTROM
Filed: February 2, 1953
RESPIRATORS
Owned by: SELLSTROM MANUFACTURING COMPANY
Serial Number: 71642116
